2 is your Y-intercept. So you plot a dot on the 2 on the Y-axis. The slope is 7/6. This is what you do to graph the line. After plotting the dot on the 2 of the Y-axis you go up by seven and go the horizantal way 6 times. You keep on doing this.

It's kind of hard to explain, you should go and search on the internet about Y-intercepts and how to plot.